Typically people have been understood as end-users for information, but in the concept of IoE people interact as producers when performing on field. Important artefacts are for example who does, what does, where does or when does. Sometimes it is crucial to collect information about how long it takes or did the task fail or succeed. When human-made observations are reported, the system immediately moves the information forward and problems can be resolved before they occur.
IoE by TKE is made by people and for people